Apple has giant known as receiving several patents since the beginning of its inception, to get a new patent to protect the device from falling, and maximum damage possible with the device, which opens up to produce new high resistance level.
The mechanical sensors in mobile phone, so that once you fall the device will recognize the phone position sensors and will seek changes in the Centre of gravity of the device, which will change the status of the device during its land into the best possible position saves hardware components such as the monitor or the inner parts of the damage that will be caused to the device if dropped into the wrong position, And distributed reactive power resulting from the Earth to a point on the circumference of the body away from the important parts.
And this invention generally three parts, processor, sensors and protection mechanism, and each part works in cooperation with others, and also enable the MEP to remember the number and positions the previous fall, but also be able to benefit from previous times to better protect during the fall again.